How to avoid printing quality issues with colored thermal sensitive synthetic paper?

To avoid printing quality issues with color thermal sensitive synthetic paper, the following aspects can be taken into consideration:

1、 Paper selection and storage

Choose high-quality paper:

Choose color thermal sensitive synthetic paper with advanced coating formula and fine production process to ensure printing effect and durability.

Pay attention to the batch and shelf life of the paper, and avoid using expired paper.

Proper storage of paper:

Store the paper in a dry, ventilated, and dark environment to avoid moisture, heat, or exposure to light that may cause the paper to deteriorate.

Control the humidity and temperature of the paper to avoid using or storing it in extreme environments.

2、 Printer settings and adjustments

Correctly set printing parameters:

Set printing parameters correctly according to the requirements of the printer and the characteristics of the paper, such as printing temperature, printing speed, etc.

Avoid arbitrarily changing printing parameters to ensure printing quality and effectiveness.

Regularly clean the printer:

Regularly clean the print head to avoid the accumulation of dust, paper scraps, etc. on the hot spot of the print head, which may affect the conduction of heat.

Keep the printer and printing environment clean to avoid dust and impurities from contaminating and damaging the paper.

3、 Precautions during use

Avoid scratching and contamination:

Avoid direct contact with sharp objects during use to reduce wear and scratches.

Try to minimize direct contact with paper, especially when hands are wet or greasy, to avoid contaminating the paper or affecting the printing effect.

Reasonably store printed paper:

Place the printed color thermal synthetic paper in a dark, cool place away from heat sources to avoid fading of the handwriting.

Seal the printed paper in a transparent plastic bag or folder to prevent dust and other contaminants from entering.

4、 Solutions for specific problems

Uneven color distribution and unclear color rendering:

Check the printer settings to ensure that the printing temperature, pressure, and other parameters are suitable for the color thermal synthetic paper being used.

Replace high-quality printers or paper suppliers to ensure printing quality.

Paper curling or deformation:

Use appropriate storage containers and methods to ensure that the paper is stored flat.

If you find that the paper has curled or deformed, you can try using a flattening machine for flattening treatment.

Adhesive issues:

Check the surface treatment of the coating to ensure that the coating is uniform, smooth, and not easily adhered to other materials.

Avoid direct contact with viscous substances during use to reduce the possibility of adhesion.

In summary, avoiding printing quality issues with color thermal synthetic paper requires comprehensive consideration from multiple aspects, including paper selection and storage, printer settings and adjustments, precautions during use, and solutions for specific problems. By taking these measures, the printing effect and quality of color thermal sensitive synthetic paper can be ensured to reach the best state.